/Engine/Source/Runtime/Core/Public/Containers/UnrealString.h
Splits this string at given string position case sensitive.
true if string is split, otherwise false
bool Split ( const [FString](API\Runtime\Core\Containers\FString) & InS, [FString](API\Runtime\Core\Containers\FString) * LeftS, [FString](API\Runtime\Core\Containers\FString) * RightS, [ESearchCase::Type](API\Runtime\Core\Misc\ESearchCase__Type) SearchCase, [ESearchDir::Type](API\Runtime\Core\Misc\ESearchDir__Type) SearchDir ) const